SR 413 over UNNAMED CREEK

Map

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:

SR 413 over UNNAMED CREEK

Structure number:

310041301000780

Location:

0.1 MI E NATCHEZ TRACE

Purpose:

Carries highway over waterway

Route classification:

Major Collector (Rural) [07]

Length of largest span:

9.8 ft. [3.0 m]

Total length:

36.1 ft. [11.0 m]

Skew angle:

30°

Owner:

State Highway Agency [01]

Year built:

1948

Historic significance:

Bridge is not eligible for the National Register of Historic Places [5]

Design load:

MS 18 / HS 20 [5]

Number of main spans:

3

Main spans material:

Concrete [1]

Main spans design:

Culvert [19]

Deck type:

Not applicable [N]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:

Good

Status:

Open, no restriction [A]

Average daily traffic:

660 [as of 2014]

Truck traffic:

8% of total traffic

Structural appraisal:

Better than present minimum criteria [7]

Water adequacy appraisal:

Equal to present minimum criteria [6]

Roadway alignment appraisal:

Equal to present desirable criteria [8]

Channel protection:

Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]

Culvert condition:

Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]

Scour condition:

Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]